<template>
  <!-- <iframe
    style="width: 100%; height: 100%; position: absolute; z-index: -1"
    src="http://gmt.heizixun.com/smartMgmt"
    frameborder="0"
  ></iframe> -->
  <div class="mgmt_wrap">
    <div class="mgmt_wrap">
      <div class="animate-circle">
        <div class="circle"></div>
        <div class="circle-small"></div>
      </div>
    </div>
  </div>
</template>
<script lang="ts" setup></script>
<style scoped>
  .mgmt_wrap {
    width: 100%;
    height: 100vh;
    /* // background: url('@/assets/bg.png') no-repeat; */
    background-size: 100% 100%;
    position: relative;
    font-family: Microsoft YaHei;
    overflow-x: hidden;
    overflow-y: hidden;
    margin: 0;
    padding: 0;
    background: #000;
  }

  .animate-circle {
    width: 80%;
    height: 80%;

    position: absolute;
    top: 65%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  .circle {
    background: url('../image/smartMgmt/cen-top-tit-bg.png') no-repeat no-repeat;
    background-size: 100% 100%;
    width: 300px;
    height: 300px;
    position: absolute;
    top: 50%;
    left: 50%;
    /* transform: translate(-50%, -50%) rotateX(80deg) scale(1); */
    animation: zoom 4s linear infinite;
    opacity: 0;
  }

  .circle-small {
    background: url('../image/smartMgmt/cen-top-tit-bg.png') no-repeat no-repeat;
    background-size: 100% 100%;
    width: 200px;
    height: 200px;
    position: absolute;
    top: 50%;
    left: 50%;
    /* transform: translate(-50%, -50%) rotateX(80deg) scale(1); */
    animation: zoom 4s linear infinite;
    animation-delay: 0.3s;
    opacity: 0;
  }
  @keyframes zoom {
    0% {
      transform: translate(-50%, -50%) rotateX(80deg) scale(1);
      opacity: 0;
    }

    10% {
      opacity: 1;
    }

    60%,
    100% {
      transform: translate(-50%, -50%) rotateX(80deg) scale(3);
      opacity: 0;
    }
  }
</style>
